Learn everything you need to throw, try, catch, and clean up after Java exceptions in your programs.

Don't let the occurrence of a RuntimeException in Java bring your code to a standstill. Here are 10 examples of how to avoid runtime exceptions in Java.

log.warning("Class was not found."); throw ex; } Proper exception logging There is no doubt that logging an exception in every catch block is done with good intentions, but doing so makes tracking ...

Null pointer exception is an “exception” (error) that is particularly common when programming in Java. For a beginner, this is a confusing and daunting message to receive, but it can be just ...

Not sure what a try catch is? We explain how to use a try catch block in Java and how to write methods that throw exceptions.